Trusted HVAC Services since 1999
Looking for dependable Lake Oswego HVAC services? Sergey’s Heating & Air Conditioning is here to keep your home or business comfortable throughout every season. Our team specializes in heating, cooling, and indoor air quality solutions—bringing you fast, friendly, and affordable service right here in Lake Oswego, OR. Whether you need a new installation, emergency HVAC repairs, or routine maintenance, we have you covered.
We are old world craftsmen and take pride in our work. We are trustworthy and our clients will tell you so.
We are locally owned, small business with extremely low overhead. We pass those savings on to you.
We’re proud to serve the vibrant community of Tigard, OR.
We provide a full suite of heating and cooling solutions, tailored for the unique needs of Lake Oswego residents and business owners. Our goal is to help you enjoy worry-free comfort and efficient HVAC performance throughout the year.
Stay cool even on the hottest days! Our A/C services include:
Winter in Lake Oswego can be chilly—let us make sure you stay warm:
Learn more about HVAC in Portland, and why you should connect with us.
A/C Installation: Energy-efficient central air systems and ductless mini-splits designed for your home or business. A/C Repair: Quick solutions for poor cooling, leaks, or system breakdowns. A/C Maintenance: Regular tune-ups to improve efficiency, reduce energy costs, and prevent breakdowns. A/C Replacement: Upgrade to a modern, high-efficiency air conditioning system for better comfort and savings.
Furnace Installation & Replacement: Upgrade to a high-efficiency gas, electric, or oil furnace for reliable heating and energy savings. Furnace Repair: Fast and effective fixes for issues like uneven heating, strange noises, or system failures. Furnace Maintenance: Annual tune-ups to extend the life of your furnace and ensure peak performance. Heat Pump Services: Installation, repair, and maintenance of energy-efficient heat pumps for year-round comfort.
Air Purifiers: Remove allergens, dust, and pollutants for cleaner indoor air. Humidifiers & Dehumidifiers: Maintain the perfect humidity level for comfort and health. Duct Cleaning & Sealing: Improve airflow and reduce energy waste with clean, sealed ductwork. UV Light Air Cleaners: Eliminate bacteria, viruses, and mold from your HVAC system.
We know the Lake Oswego climate and provide solutions that truly work for our customers.
Our focus is your satisfaction. We offer clear communication, straightforward pricing, and no sales pressure.
We recommend high-efficiency systems to reduce energy usage and lower monthly bills.
As a locally owned operation, we keep costs down and pass the savings on to you.
A: We can help you make that decision. Generally, if your system is over 10-15 years old, requires frequent and expensive repairs, or is no longer energy-efficient, replacement is often the more cost-effective choice in the long run. We'll provide an honest assessment to help you decide.
A: The cost varies widely depending on the type and size of the system, the complexity of the installation, and the brand. We provide free, no-obligation estimates where we assess your specific needs and give you a detailed and transparent quote.
A: Yes! We specialize in high-efficiency systems, including modern heat pumps and ductless mini-splits that are popular in the Pacific Northwest. We can help you understand SEER2 and HSPF2 ratings and find a system that reduces your carbon footprint and lowers your utility bills. We can also inform you about any available local or federal energy rebates
A: A standard residential installation can usually be completed in one day. More complex projects, like commercial installations or systems requiring new ductwork, may take longer. We will provide you with a clear timeline before any work begins.
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